03J6182 - 4" Magnetic Surface-Mount Coupling

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This coupling is part of a system of connectors that lets you quickly move a dust collection hose from machine to machine, eliminating the need for dedicated connections. Constructed of rugged ABS plastic, it surface mounts onto a 4" opening (screws not included), making it easy to integrate shop-made fixtures such as dust-collection boxes or downdraft tables into your system, since you can install it anywhere you can bore a hole of the correct diameter.
It has an embedded steel ring that pairs with the 4" magnetic hose connector or the 4" to 2 1/2" magnetic hose connector (available separately). The two parts cling together securely, forming a reliable seal, and disconnect whenever needed with just a firm tug.
The coupling and connectors are sold individually so you can order only as many of each as needed for your configuration (e.g., one hose connector for a single hose, and three surface-mount couplings for each of three machines).

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4" Magnetic Surface-Mount Coupling
This coupling is part of a system of connectors that lets you quickly move a dust collection hose from machine to machine, eliminating the need for dedicated connections. Constructed of rugged ABS plastic, it surface mounts onto a 4" opening (screws not included), making it easy to integrate shop-made fixtures such as dust-collection boxes or downdraft tables into your system, since you can install it anywhere you can bore a hole of the correct diameter.
It has an embedded steel ring that pairs with the 4" magnetic hose connector or the 4" to 2 1/2" magnetic hose connector (available separately). The two parts cling together securely, forming a reliable seal, and disconnect whenever needed with just a firm tug.
The coupling and connectors are sold individually so you can order only as many of each as needed for your configuration (e.g., one hose connector for a single hose, and three surface-mount couplings for each of three machines).